noun

Romulan

ROM-yuu-luhn

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Romulan (noun) means (fiction, informal) In the Star Trek universe, a member of a cunning, militaristic alien species from the planet Romulus. Example: “The starship crew braced for an ambush after detecting a cloaked Romulan vessel.”

noun

(fiction, informal) In the Star Trek universe, a member of a cunning, militaristic alien species from the planet Romulus.

"The starship crew braced for an ambush after detecting a cloaked Romulan vessel."

adjective

(fiction, informal) Relating to the Romulans or their empire in Star Trek.

"A Romulan warbird decloaked directly off their port bow."

How to use Romulan

Learner’s notes

In plain EnglishA term from Star Trek for an alien race (and their culture) known for scheming and secrecy.

When to use it

Fictional/fandom vocabulary; used seriously only within Star Trek discussion.

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C2 · Advanced serendipity Fortunate discoveries made entirely by accident.

Gen Z slang rizz Charm — the ability to attract a romantic interest.

B2 · Intermediate empathy The capacity to share another person’s feelings.

C1 · Advanced nonchalant Casually calm and relaxed; unconcerned.

Internet slang delulu Delusional — believing something against the odds.

Etymology nostalgia Greek nostos “return home” + algos “pain”.

C2 · Advanced serendipity Fortunate discoveries made entirely by accident.

Gen Z slang rizz Charm — the ability to attract a romantic interest.

B2 · Intermediate empathy The capacity to share another person’s feelings.

C1 · Advanced nonchalant Casually calm and relaxed; unconcerned.

Internet slang delulu Delusional — believing something against the odds.

Etymology nostalgia Greek nostos “return home” + algos “pain”.

Word forms

Plural: Romulans
Comparative: more Romulan
Superlative: most Romulan

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The starship crew braced for an ambush after detecting a cloaked _____ vessel.

Etymology

Coined for the Star Trek television franchise from "Romulus," echoing the Roman legend of Romulus and Remus.

Rhymes for Romulan

Mulan

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Frequently asked questions

What does “Romulan” mean?

The word “Romulan” means (fiction, informal) In the Star Trek universe, a member of a cunning, militaristic alien species from the planet Romulus. In plain terms, a term from Star Trek for an alien race (and their culture) known for scheming and secrecy.

How do you pronounce “Romulan”?

“Romulan” is pronounced ROM-yuu-luhn (/ˈrɑmjʊlən/ in IPA).

How do you use “Romulan” in a sentence?

Here is “Romulan” used in a sentence: “The starship crew braced for an ambush after detecting a cloaked Romulan vessel.”

What part of speech is “Romulan”?

Depending on how it is used, “Romulan” can be a noun and an adjective.

How many meanings does “Romulan” have?

“Romulan” has 2 distinct senses listed in this dictionary. The most common is: (fiction, informal) In the Star Trek universe, a member of a cunning, militaristic alien species from the planet Romulus.